Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Gene expression profile of monocytes from healthy donor and triple negative breast cancer (TNBC) co-cultured with FAP and CD29 [bulk RNA-seq]

ABSTRACT: These samples were either treatment naive or samples co-cultured with FAP and CD29. Myeloid cell subpopulation comprises denditric cells (DC), monocytes and macrophages. We used RNA sequencing to analyze the response of monocytes to FAP/CD29 co-culture.

ORGANISM(S): Homo sapiens

PROVIDER: GSE206637 | GEO | 2022/06/24

REPOSITORIES: GEO

ACCESS DATA

Json Xml

Similar Datasets

Gene expression profile of monocytes from healthy donor and triple negative breast cancer (TNBC) co-cultured with FAP and CD29 [bulk RNA-seq]

Project description:Gene expression profile of monocytes from healthy donor and triple negative breast cancer (TNBC) co-cultured with FAP and CD29 [bulk RNA-seq]

| PRJNA851621 | ENA

Transcriptomic profiling of FAP+ fibroblasts

Project description:FAP+ cells had been reported to be present only in healing wounds and at sites of tissue remodelling. We have found FAP+ cells in many normal tissues and aimed to investigate whether these cells were related or whether FAP is upregulated in response to an external stimulus on a variety of cells. Furthermore we wanted to investigate whether FAP+ cells are simply fibroblasts and so compared their transcriptomic profiles to that of a typical fibroblastic population, the murine embryonic fibroblast. FAP+ cells were sorted from two mesenchymal tissues, visceral adipose and skeletal muscle, and from an epithelial organ, the pancreas. These were compared to MEFs. Cells were isolated in duplicate experiments and these were analysed separately. These were compared to previously published publically available CD4+ T-cell subset data.

2013-07-15 | E-GEOD-39438 | biostudies-arrayexpress

Pouch transcriptional differences between UC and FAP indicate altered immune response.

Project description:A total proctocolectomy with ileal pouch-anal anastomosis (IPAA) is considered the surgery of choice for definitive management of familial adenomatous polyposis (FAP) and selected patients with ulcerative colitis (UC). However, this surgical treatment often associates with a long-term complication, pouchitis, which occurs mostly in UC patients. To better define the molecular background of pouchitis, the microarray-based survey was performed using pouch mucosal samples collected from 28 and 8 patients operated for UC and FAP, respectively. A number of 4771 genes was significantly differentiating uninflamed from inflamed mucosal samples, and their functional features were represented mostly by alerted metabolic and cell proliferation pathways. In contrast, functional analyses of aberrantly expressed probe sets between UC and FAP samples, irrespectively of mucosal inflammation status, revealed multiple pathways and terms which were linked to changes in immune response. Noteworthy, the comparison of uninflamed UC and FAP samples distinguished a set of 26 altered mRNAs including inflammation-related transcript encoding a Charcot-Leyden crystal (CLC) protein. The most discrete changes in gene expression profiles differentiating uninflamed UC and FAP mucosal samples were attributed to a Gene Ontology category innate immune response. Our study confirmed alterations of the immune responses as dominant in UC pouchitis which were earlier found in the studies using analyses of singular molecular elements. This observation may be important when managing IPAA patients. Each sample represents three biopsies taken from single patient, from the same areas of the lower part of the pouch mucosa (above the rectal cuff) during endoscopic examination. 28 patients underwent surgery for UC and 8 patients for FAP.

2014-05-01 | E-GEOD-50788 | biostudies-arrayexpress

Pouch transcriptional differences between UC and FAP indicate altered immune response.

2014-05-01 | GSE50788 | GEO

Gene expression profile at single cell level of myeloid cells from juxta tumor (JT) and tumor (T) samples from treatment naive triple negative breast cancer (TNBC) patients

Project description:Myeloid cell subpopulation comprises denditric cells (DC), monocytes and macrophages. We used single cell RNA sequencing (scRNA-seq) to analyze the heterogeneity of the myeloid cells, particularly to study tumor-assocaited macrophages in TNBC patients.

2022-06-24 | GSE206638 | GEO

SNP data of Familial adenomatous polyposis (FAP) organoids

Project description:FAP is an autosomal-dominant inherited disease caused by germline mutations in the APC gene 1. Two major FAP phenotypes, CFAP and AFAP, can be distinguished based on polyp numbers and age of onset. CFAP is characterized by the presence of hundreds to thousands of polyps. About half of these patients develop adenomas by age 15, and 95% develop adenomas by age 35. AFAP patients exhibit a milder phenotype than CFAP patients; AFAP is characterized by fewer polyps, later adenoma onset, and lower CRC risk. We used microarrays to analyze chromosome abberation of organids established from FAP patients.

2019-12-31 | GSE109813 | GEO

Mucosa samples from patients with Familial Adenomatous Polyposis (FAP)

Project description:The genetic alterations of intestinal carcinogensis have been observed in multiple comparative studies. However, transcriptomic characteristics of at-risk muocsa and adenomas from patients with FAP are still lacking. Therefore, our aim was to characterize the transcriptomic profile of at-risk mucosa of FAP patients.

2021-08-19 | GSE136044 | GEO

Mucosa samples from patients with Familial Adenomatous Polyposis (FAP)

Project description:Mucosa samples from patients with Familial Adenomatous Polyposis (FAP)

| PRJNA561096 | ENA

Gene Expression Changes in the Duodenal Adenoma-Carcinoma Sequence in Familial Adenomatous Polyposis (FAP)

Project description:Duodenal cancer is a leading cause of death in patients with FAP after colectomy. While cancer risk is up to 36% in Spigelman Stage IV patients, a significant proportion of cases occur in lower stage patients. Genome wide interrogation of APC-deficient mice revealed candidate biomarkers whose altered expression accompanied the evolution of small intestinal neoplasia. To date, no similar investigations have been pursued in FAP patients. In this study, a genome-wide transcriptional analysis of duodenal specimens from FAP patients was performed in order to describe changes occurring in the duodenal adenoma-carcinoma sequence in FAP

2018-02-27 | GSE111156 | GEO

MicroRNA expression in sporadic and FAP-associated Desmoid Tumors and correlation with beta-catenin gene mutations

Project description:Desmoid tumors (DT) are rare, benign, fibroblastic neoplasm with challenging histological diagnosis. DTs can occur sporadically or associated with the familial adenomatous polyposis coli (FAP). Most sporadic DTs are associated with β-catenin gene (CTNNB1) mutations, while mutated APC gene causes FAP disease. MicroRNAs (miRNAs) are involved in many human carcinogenesis. The miRNA profile was analyzed by microarray in formalin-fixed, paraffin-embedded (FFEP) specimens of 12 patients (8 sporadic, 4 FAP-associated) and 4 healthy controls. One hundred and one miRNAs were dysregulated, of which 98 miRNAs in sporadic DTs, 8 in FAP-associated DTs, 5 were shared by both tumors. Twenty-six miRNAs were then validated by RT-qPCR in 23 sporadic and 7 FAP-associated DT samples matched with healthy controls. The same qPCR method was used to evaluate the CTNNB1 mutational status in sporadic DTs. The correlation between sporadic DTs and miRNA expression showed that miR-21-3p increased in mutated versus wild-type DTs, while miR-197-3p was decreased. The mRNA expression of Tetraspanin3 and Serpin family A member 3, miR-21-3p targets, and L1 Cell Adhesion Molecule, miR-197-3p target, was also evaluated. CTNNB1 mutations associated to miRNA dysregulation could help histological diagnosis of sporadic DTs and could affect the genesis and the progression of this disease.

2017-05-01 | GSE89687 | GEO

OmicsDI is part of the ELIXIR infrastructure

OmicsDI is an Elixir interoperability service. Learn more ›

OmicsDI Databases

PRIDE
PeptideAtlas
MassIVE
JPOST Repository
Physiome Model Repository

EGA
EVA
ENA
LINCS
PAXDB
Cell Collective

MetaboLights
Metabolomics Workbench
MetabolomeExpress
GNPS
BioModels
FAIRDOMHub

ArrayExpress
dbGaP
ExpressionAtlas
GEO
NODE

Information

Databases
Help
API
Contact us
Code on GitHub
Terms of use
Submit Data